Package: postgresql-8.4-postgis Version: 1.5.1-1 Hello, The package has a build depends on libgeos-dev >= 3.0.0 but according to the postgis release notes [1] the minimum accepted version of GEOS is 3.1. Thanks, fredj [1] http://postgis.refractions.net/news/20100204/ -- Frédéric Junod Camptocamp SA